baber/WOPTO huggingface dataset:
Patent JP-2002187217-A (JP)
Title: Method for assembling tire and vertical cutter for ply
Inventor: KRAWCZYK NANCY TERESA
IPC: B29D30/70
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a tire having at least a sheet of code-reinforced belt ply. SOLUTION: This method is composed of laminating a variety of tire components on a tire assembling drum (50). Before the belt plies (34, 36) are put on the assembling drum, at least a sheet of the belt ply is cut vertically, and then a plurality of cut pieces of the belt ply are formed. These cut pieces are put on the assembling drum so that the codes of each belt ply cut piece are arranged in the same direction. The vertical cutter (56) that divides the belt ply member into the plurality of the belt ply cut pieces is disclosed. This cutter has at least a pair of shearing cutters (62) and a cutting surface, and the shearing cutter rotates against the surface and cuts the belt ply continuously. The shearing cutter loaded on a rail can move along the length of the rail.
Patent JP-2003158236-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SEIICHIRO
IPC: H01L23/50
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for sticking a heat-resistant tape to the rear surface of a lead frame and, in addition, to prevent the occurrence of interface peeling caused by thermal stresses at the time of mounting a semiconductor chip on the lead frame. SOLUTION: The portion of the lead frame sealed with a sealing resin and another portion of the lead frame on which the semiconductor chip is mounted are covered with a coating resin.
Patent JP-2003164721-A (JP)
Title: Humidifier unit of air conditioner
Inventor: TOKUI TAKUJI
IPC: F24F1/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier rotor capable of reducing a harmful component in air while miniaturizing an air conditioner having a humidifier unit.  <P>SOLUTION: The humidifier unit 4 of the air conditioner is equipped with the humidifier rotor 58, a heater 66 and a humidifier fan 70. The heater 66 heats the humidifier rotor 58 and the humidifier fan 70 lets air pass through the humidifier rotor 58. Zeolite for absorbing and desorbing moisture of air and a catalyst for detoxifying the harmful component in the air are integrally provided to the humidifier rotor 58.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168240-A (JP)
Title: Optical pickup manufacturing method, optical pickup device, and optical disk device
Inventor: DOWAKI MASARU
IPC: G11B7/22
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently assemble optical elements into an optical pickup device.  <P>SOLUTION: In the middle of the assembling process of optical elements into an optical pickup device, a light flux is emitted from a semiconductor laser unit with the outgoing direction of the light flux detected (step 405, 413) and with the optical axis deviation of the light flux corrected which is due to the shift of the outgoing direction from a reference direction (step 407, 415). As a result, there is no need of executing a fine adjustment of one or more optical elements or redoing the assembling itself, for the purpose of correcting the optical axis deviation after completion of the assembling. Thus, it is possible to efficiently assemble optical elements into the optical pickup device. In addition, since the optical axis deviation is corrected on the basis of the detection result of the outgoing direction of the light flux emitted from the semiconductor laser unit, the optical axis deviation can be corrected simply and surely even by an unskilled worker, in which case no holder or the like of a complicated structure is necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171151-A (JP)
Title: Laminated glass containing perspective ornament and grave stone having the same
Inventor: YAMAMOTO NAOKI
IPC: C03C27/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated glass containing perspective ornament and a grave stone having the same which enable the expression of a fantastic and mysterious ornament image with plural ornament shapes in a glass laminate by improving the conventional laminated glass.  <P>SOLUTION: The laminated glass containing perspective ornament is constituted in such a manner that plural kinds of ornamental forms composed of shape, pattern, color or combination thereof are applied to the surfaces of three or more sheets of glass plates one by one in the composition which is bonded in such a state that the transparent glass plates of three sheets or more having a desired thickness are successively laminated and, thereby, the ornamental forms of the respective glass plates are seen through as a multiple ornamental picture in which the ornamental forms on the surfaces of respective glass plates perspectively overlap each other with an interval corresponding to the thickness of the glass plate in the glass plates of three sheets or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171348-A (JP)
Title: Method for producing fluorine-containing adamantyl esters
Inventor: KODOI KOICHI
IPC: C07C69/653
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing fluorine-containing adamantyl esters having great usefulness as a resist material for patterning of an electronic circuit board which is obtained by polymerizing the esters.  <P>SOLUTION: This method for producing the fluorine-containing adamantyl esters involves reacting trifluoromethacrylic acid chloride with adamantyl alcohols.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170105-A (JP)
Title: Apparatus for forming coating film and method thereof
Inventor: KITANO TAKAHIRO
IPC: B05C11/08
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a substrate by approaching a zone to be coated to the periphery of the substrate in the formation of a liquid film while scanning linearly.  <P>SOLUTION: The delivery of the substrate to a substrate holding part is performed by using a substrate transporting means having a function to align and delivering the pre-treated substrate to the substrate holding part in a coating unit. After the delivery, the precise position of the substrate is recognized by a position detecting means and the central coordinates of the substrate are obtained. The error in each center of the substrate and the substrate holding part is corrected if it is present and after the precise positioning of the zone of the substrate is recognized in a control part, the coating liquid is supplied to the zone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174378-A (JP)
Title: Receiving system
Inventor: SHIMADA GIICHI
IPC: H04B1/26
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving system using a band-pass filter circuit which can make a tertiary input intercept point large.  <P>SOLUTION: The band-pass filter circuit 10 (not shown in figure) consists of a low-pass filter 4 and a band-pass filter 1' in which an output signal of the low-pass filter 4 is inputted. A value obtained by dividing a high region cut-off frequency of the band-pass filter 1' by a low region cut-off frequency is at most 2, the center frequency of the band-pass filter 1' is in a range from about 1 MHz to 3 MHz, and a cut-off frequency of the low-pass filter 4 is higher than the center frequency of the band-pass filter 1'. In the receiving system, the band-pass filter circuit 10 is installed on the next stage of a mixer (not shown in figure).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170283-A (JP)
Title: Laser beam processing apparatus
Inventor: KIMURA MINORU
IPC: B23K26/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam processing apparatus capable of suppressing the generation of scattered light and breakage of optical components by eliminating the leakage of indirect laser beam.  <P>SOLUTION: The apparatus has a laser oscillator 1, an optical means 2 for shaping a laser beam emitted from the oscillator 1, and a cover 8 for covering the means 1 and 2. In the apparatus, an optical trap means 6 is provided on a portion where cables are led out from the inside of to the outside of the cover 8. With this constitution, the scattered light and the reflected light of the laser beam are prevented from leaking from the inside to the outside of the cover 8, and thus the safety can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176111-A (JP)
Title: Controlled hydroxyapatite and method for synthesizing the same
Inventor: MATSUMOTO TAKUYA
IPC: A61K48/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide controlled hydroxyapatite having controlled crystallinity, solubility, a wide range of application and achieving desired functions, and to provide a method for synthesizing the hydroxyapatite.  <P>SOLUTION: The hydroxyapatite is synthesized by a wet method, in the presence of amino acids such as glycine, serine, aspartic acid or glutamic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241267-A (JP)
Title: Pharmaceutical composition having improved water dispersibility
Inventor: AKIYAMA YOKO
IPC: A61P9/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a solid dispersion having improved solubility, oral absorptivity and absorptivity in blood of a lipid-rich plaque regressive substance. SOLUTION: This solid dispersion comprises a sparingly water-soluble or a water-insoluble lipid-rich plaque regressive substance and a hydrophilic polymer.
Patent JP-2002287719-A (JP)
Title: Mobile communication device with display mode control
Inventor: SAUNAMAKI ANTTI
IPC: G09G3/36
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the current consumption of a mobile communication device. SOLUTION: In the stand-by or active state of the mobile communication device, a microprocessor controller of the device is programmed so as to inquire of display driver memory about the data concerning characteristics of an image selected for display. When a grayscale or color data are not displayed, the display driver is adjusted so as to disable generation of shading.
Patent JP-2003183547-A (JP)
Title: Water ink set for inkjet and forming method of inkjet image using the same
Inventor: ASATAKE ATSUSHI
IPC: C09D11/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water ink set for inkjet, improved in light resistance, water resistance, fading resistance and bleed resistance, and to provide a forming method of an inkjet image using the same water ink set.  <P>SOLUTION: The water ink set for the inkjet has two or more colors, A color material consisting of at least one color ink is at least one kind of colored fine particles composed of a resin having a dye, composed of a resin coated with a dye or coated over the resin containing a dye. A residual color material is a water soluble dye.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184398-A (JP)
Title: Door stop
Inventor: TSUCHIKAWA ZENJI
IPC: E05C17/56
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop that can reliably engage a slanting absorption surface of a body mounted to a revolving door to a rotating tongue piece at a floor surface side.  <P>SOLUTION: The door stop comprises a body A that is mounted to the loose end lower section of a revolving door C and at the same time has a slanting absorption surface 2 having a magnet 1 on the lower surface, and a substrate B that is mounted onto a floor surface D and at the same time has a rotation tongue 7 that is made of a magnetizing material and is retained via a pivot section 6 so that the rotation tongue piece 7 can be rotated from a horizontal lying posture to a slanting posture. In the door stop, when the revolving door C reaches a specific opening position, the rotation tongue piece 7 is attracted by the magnet 1 for attracting to the attraction surface 2. In the structure of the door stop, the body A comprises a nose section 3 having the magnet 1, and a base plate 4 that is fixed to the revolving door C for retaining the nose section 3, an engagement irregularity section is provided, where the engagement irregularity section is detachably engaged to the tip section of the rotary tongue piece 7 and a seat 4a extended from the base plate 4 mutually, and the nose section 3 is formed while the nose section 3 can be rocked up and down and can be slid so that the engagement of the engagement irregularity section can be estranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185112-A (JP)
Title: Combustion melting furnace and method for feeding-in thermal decomposition carbon
Inventor: ITO HIDENOBU
IPC: F27B1/20
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a combustion melting furnace with high combustion efficiency by avoiding flameproofing of a thermal decomposition carbon by means of a heat treatment in the combustion melting furnace and optimizing a thermal decomposition carbon feed-in position.  <P>SOLUTION: In this combustion melting furnace 1, when an interval in a vertical direction between a thermal decomposition carbon feed-in nozzle 3 and a secondary air nozzle 5 is taken as A, an inner diameter in the combustion melting furnace is taken as B, and a feed-in angle to a horizontal surface of the thermal decomposition carbon feed-in nozzle is taken as α, the thermal decomposition carbon feed-in nozzle 3 is disposed obliquely downward at a position of the interval A which is determined by A=(B/2) tan α, α=20 to 70 degrees. A thermal decomposition gas feed-in part 7 and a thermal decomposition carbon feed-in part 8 are separated from each other, and it is possible to prevent the thermal decomposition carbon from flameproofing by means of heat treatment caused by combustion of the thermal decomposition gas. Thus, combustion efficiency can be improved, and the size of the combustion melting furnace can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186923-A (JP)
Title: Three-dimensional shape data reading controller
Inventor: MAYUZUMI MINE
IPC: G06Q50/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To share information prepared by converting design information generated by a three-dimensional CAD system, and to improve the use efficiency of the shared information.  <P>SOLUTION: A terminal input control part 222e of a processing control part 222 of an inside reading management server prepares picture information with an input column where the model name of a unit or product to which parts indicated with three-dimensional shape data are adopted is assignable, and transmits the picture information to a client terminal for displaying it on the screen of a display processing part. When the model name is assigned by the client terminal, a presentation processing part 222c reads the three-dimensional shape data stored in a folder named with the same designation as the assigned model name, and successively presents it to the client terminal for reading.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002278845-A (JP)
Title: Method for distributing local data while preserving right of remote party
Inventor: ROWLANDS JONATHAN L
IPC: G06F21/62
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method/system for distributing digital music data locally while preserving the right of copyrighter owning a copyright at a remote place. SOLUTION: Among a credited agent having a copyright, an authenticated user of the use of music data and a un-authenticated user who desires to use the music data, the authenticated user encrypts the music data using both of the public key and a secret key and transmits it to the un-authenticated user. In the case, the credited agent never participate this. A receiver sends the encryption key to the credited agent to receive new authentication and uses the music data. In the case, the authenticated user never participate this. Thus, large capacity data are transmitted locally and only small data concerning the authentication of a using right are transmitted between the credited agent at the remote place and a new user.
Patent JP-2003197068-A (JP)
Title: Two stage switch mechanism
Inventor: TAGOME KATSUYUKI
IPC: H01H21/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two stage switch mechanism which can be miniaturized and thinned.  <P>SOLUTION: The two stage switch mechanism is composed by arranging an operating molded object 30 provided with a pressing part 38 pressing a first switch contact 23 on the first switch contact 23 provided on a fixed side member, arranging a second switch contact 26 on the operating molded object 30, and arranging a knob 40 provided with a pressing part 45 pressing the second switch contact 26 on the second switch contact 26. The operating molded object 30 is turnably journaled to the fixed side member, and the knob 40 is turnably journaled to the operating molded object 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192319-A (JP)
Title: Apparatus for manufacturing fullerene
Inventor: YAMAMOTO TAKAHARU
IPC: C01B31/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing fullerene with a stable quality, in large quantities, economically and easily.  <P>SOLUTION: The manufacturing apparatus 10 for manufacturing the fullerene is provided with a reaction furnace 12 equipped with a combustion burner part 11 having a carbon containing compounds feeding part and an oxygen containing compound feeding port and, in which the fullerene is manufactured by burning raw materials of the carbon containing compounds with the oxygen containing gas. Because at least the inside of the lower part of the furnace 12 is provided with refractories, the temperature of the furnace can be rised sufficiently, the fullerene of a stable quality can be produced, and damage of the furnace can be hindered. Thereby, the cost for repairs can be reduced, and the manufacturing can be performed economically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193639-A (JP)
Title: Rainwater interruption preventive eaves joint
Inventor: HATA HIDEAKI
IPC: E04D13/068
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves joint which connects together eaves gutters each having a slot in a front surface thereof, wherein the eaves joint minimizes fall of rainwater present in the slot from a gap between the eaves gutter and the eaves joint.  <P>SOLUTION: The rainwater interruption preventive eaves joint 12 is formed of a bottom plate 1b, a front plate 3b raised from a bottom plate front edge 2b and having its upper portion tilted rearward, and a rear plate 5b raised from a bottom plate rear edge 4b. The eaves joint 12 is obtained by attaching a rainwater interruption preventive rib 11 to a front inner surface of an eaves joint 9. The eaves joint 9 connects together the eaves gutters 8 each having a front plate 3a and the slot 7a formed in the front plate 3a, for longitudinally guiding rainwater adhering to an outer surface of a tilted portion 6a. The rib 11 is placed near a front edge 10 of the eaves gutter 8. The rainwater interruption preventive rib 11 is formed in a direction perpendicular to the longitudinally formed slot portion 7a for guiding rainwater adhering to the outer surface of the eaves gutter 8, and it is integrally molded with an eaves joint main body 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197753-A (JP)
Title: Memory device and memory bus transmission system
Inventor: ISA SATOSHI
IPC: G06F12/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the waveform of signal is disordered and the quality of signal is deteriorated during the transmission of the signal when the signal at several hundreds MHz is transmitted between a mother board and a memory module through a bus wire in a semiconductor memory device.  <P>SOLUTION: The positional relationship between a bus wiring layer and a conductive layer such as a power supply layer or a ground layer which is opposed to the bus wiring layer among multilayer wiring layers is substantially kept not only in a mother board but also in the memory module and the multilayer wiring relation is standardized. In consequence, the disorder of feedback current of high-frequency signal applied to the bus wiring layer is reduced, the deterioration of signal waveform due to the disorder of the feedback current is prevented and the radiation of unwanted electromagnetic wave due to the disorder of the feedback current is also prevented. If the positional relationship between the bus wiring layer and the opposed conductive layer can not be maintained in a constant way, the same effect can be obtained also by arranging a by-pass capacitor in proximity to the part where the planes are switched between the bus wiring layer and the conductive layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198907-A (JP)
Title: Recyclable digital camera recovery method and recording medium
Inventor: IIDA TSUTOMU
IPC: H04N5/225
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable digital camera recovery method and a recording medium by which digital picture data photographed by a customer can be utilized and an order for additional prints can be attained.  <P>SOLUTION: When the customer brings a digital camera 12 to be recovered to a shop 10 and a clerk or the customer himself or herself loads the digital camera 12 to an accepting machine 14 through a prescribed loading terminal 22, digital picture data recorded in the camera 12 is outputted to media 16 to be provided for the customer by a digital data processing part 18, and the media 16 can be provided for the customer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197657-A (JP)
Title: Guide structure of conveyance tape, and resin curing apparatus
Inventor: MARUYAMA TAKASHI
IPC: H01L21/56
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a feed operation of a conveyance tape while preventing the falling-off of a guide.  <P>SOLUTION: In a guide structure for a conveyance tape for guiding the conveyance of the conveyance tape 5 including resin 4 applied thereon for sealing a device 3, there are provided placement sections 91a, 92a for placing sides of the conveyance tape 5 in the width direction thereof, and a tape deformation preventive section 93 disposed inside the placement sections 91a, 92a in the width directions thereof and facing the surface of the conveyance tape 5 for suppressing the deformation of the conveyance tape 5 in the width directions thereof by contacting with the conveyance tape 5. The placement sections 91a, 92a of the conveyance tape 5 upon conveyance are prevented from falling off by suppressing the deformation of the tape deformation preventive section 93.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193683-A (JP)
Title: Insertion hole aligning device
Inventor: WADA YASUO
IPC: E04G21/18
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion hole aligning device capable of being easily and surely aligned with an insertion hole.  <P>SOLUTION: After an insertion length of a standard shaft section 7 to a plate side bolt insertion-hole 55 has been adjusted by an adjuster mechanism 3, an insertion shaft section 6 is inserted into the plate side bolt insertion-hole 55 and a beam side bolt insertion-hole 53 until a rotational cylinder 12 is abutted on one joint plate 54. Then, after a stopper member 16 has been located on a projected position to abut the other joint plate 54 by sliding movement, it is fixed with a controlled screw 17. An input head section 5 is rotated to position the beam side bolt insertion-hole 53 with the plate side bolt insertion-hole 55. In the work, since the joint plates 54 and the beam side bolt insertion-hole 53 are fixed so as to firmly hold them between the rotational cylinder 12 and the stopper member 16, the rotation of the input head section 5 is accurately and surely ensured, and certainty and safety of work can be increased.  <P>COPYRIGHT: (C)2003,JPO